@import './tools/flex.scss';
@import './tools/size.scss';
@import './tools/tools.scss';

body {
  height: 100%;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased; 
  text-rendering: optimizeLegibility;
  font-family: Helvetica Neue, Helvetica, PingFang SC, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;
} 

html {
  height: 100%;
  box-sizing: border-box;
}

*,
*:before,
*:after {
  //使用集成控制盒子模型
  box-sizing: inherit;
}
